AIM Outcome of primary total arthroplasty for osteoarthritis of the knee with valgus deformity. MATERIALS AND METHODS Between 2005 and 2007, 28 primary total knee replacements were performed for osteoarthritis of the knee with valgus deformity. 21 cases were women and 7 men with a mean age of 66.6 years (extremes 54-81). The clinical and radiological evaluations were done considering the knee...

Lower limb alignment is an important contributing factor to the development of knee arthritis, and it is related to the articular cartilage wear pattern (1). Osteotomies around the knee are a well-recognized treatment for symptomatic unicompartmental knee arthritis associated to lower limb malalignment in young and active patients, with the attempt to preserve the native knee joint and delay kn...

INTRODUCTION Base wedge osteotomies are a wellestablished surgical indication for patients presenting with hallux valgus deformities. Proximal osteotomies are indicated for severe deformities in cases when the intermetatarsal angle is greater than 15 degrees (Landsman and Vogel, 1992). Numerous base wedge procedures have been identified to correct hallux valgus deformity, all requiring internal...

Hallux Abductus Valgus (HAV) is a pathology that affects the first metatarsophalangeal joint, in which there medial displacement of metatarsal and lateral deviation hallux, causing joint dysfunction disability patient.

BACKGROUND In 3D gait analysis, the knee joint is usually described by the Eulerian way. It consists in breaking down the motion between the articulating bones of the knee into three rotations around three axes: flexion/extension, abduction/adduction and internal/external rotation. However, the definition of these axes is prone to error, such as the "cross-talk" effect, due to difficult positio...

Background: This is a case series of 76 knees of 62 patients who underwent upper tibial valgus osteotomy for treatment of medial compartment osteoarthritis during a 20-year period and who were followed for a mean of 7.6 years. Methods: The patients were evaluated by validated outcome assessment systems of general health status short form (SF-36), the Western Ontario McMaster osteoarthritis inde...

Background: Algorithms have been developed to aid in the decision process in order to choose an optimal surgical procedure for different types of hallux valgus. These algorithms are evaluated in this study with current level 1 and 2 studies. Materials and methods: Criteria for typing hallux valgus and surgical procedures in the treatment algorithms as proposed by Coughlin and Robinson were cate...

introduction: intramedullary nailing (imn) of high tibia fracture has some mechanical and biological advantages over the other form of fixation. however, valgus, apex anterior malalignment and anterior displacement of proximal fragment commonly occur after isolated imn fixation of proximal high tibia fracture. the purpose of this study is to determine the effectiveness of using 3.5-mm locking c...